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Hi,
I am working with stm32f303k8t6 and I programming stm32 with st link v2 mini. First I used this programmer normally but last week it was fail. And I bought a new st-link v2 mini. Now I try to programming with this new programmer but it send "Internal Command Error". I am not programming my stm32(Only one time I succeed programming my board).
Can anybody help me with this issue?
If it doesn't even work with the ST-Link Utility, then this has nothing to do with Keil.
Do you have any teachers / supervisors / FAE who can assist you locally?
Hi, I use this programmer a lot of time but after it did fail and I bought 2 st-link v2 mini. And a few times it was work but generally it is not working. Now programmer send "Target not connect" error.
This is my programmer link www.electrodragon.com/.../
Beware that not all these cheap Chinese knock-off ST-Links have the same pinout - so check that your new ones match the old one!
Have you tried to contact electrodragon for support? (it's a long shot, but you never know ...)
Have you tried a genuine ST-Link?
Or any other debug adaptor?
What about a Nucleo or Discovery board ... ?